High Temperature Alloys: GH2132,GH3030,GH3039,GH3128,GH3044,GH4080A
Our product enjoys a good reputation in the market of the USA, Canada, Brazil, Mexico, Germany, Italy, Netherland, Britain, Australia, Russia, South Korea, Thailand, Philippines, Malaysia, Iran, South Africa, Ghana and etc.
If you have any demands or inquiries, please feel free to send it to us.
High Temperature Alloys: GH2132,GH3030,GH3039,GH3128,GH3044,GH4080A
Our product enjoys a good reputation in the market of the USA, Canada, Brazil, Mexico, Germany, Italy, Netherland, Britain, Australia, Russia, South Korea, Thailand, Philippines, Malaysia, Iran, South Africa, Ghana and etc.
If you have any demands or inquiries, please feel free to send it to us.
Seamless stainless steel tube for boiler tube and heat exchanger tube is of the large heat exchange area and handling capacity. It can bear high pressure and temperature. It uses argon welding equipment and electro-polishing treatment between shells and tubes. With strict inspection and testing procedures, it is a nice product for the heat exchange of fluid media in industrial production.
Product Name ASTM A179 A192 U Shape Heat Exchanger Seamless Steel Tubes Stainless Boiler Tube
Material 304/L, 316/L, 314, 321, 347H, 316Ti,
316LMod, 317L/N, 310S, 253MA, 330, 904L, S31803, S32205, S32750, S31254, XM-19, TP410, TP405, TP420, TP430,� TP430Ti, TP403, TP409, TP444,TP439, TP446, etc.
Size range OD: 3-813mm
WT: 0.05-120mmÂ
Standard ASTM A213, A210, A192, A179, A106, A249, etc.
Application For manufacture wall panel, heater, boiler, condenser equipment, superheater and steam pipeline of boilers, pipelines and pipeline components
what is a radiant tube
A radiation tube is a tube extending straight from the center in all directions.It refers to a non-central pipe (or dry pipe) which conveys the material action of the dry pipe to a designated or non-designated address.Radiation tube is widely used in heating furnace and is the main heating element of heating furnace.
Application of alloy
The radiant tubes are working at high temperature environment on average: 800-120 C, most of them are used for indirect heating to furnace like CAL (continuous annealing line) CGL (continuous galvanizing line).
Process of alloy
Centrifugal/spun casting method for tube sections, investment casting or sand casting for the bends, hangers, welding and machining
Material of alloy
High Nickel and high Chrome heat resistant alloys, Cobalt base alloys, like.
HU, HT, HK, HP, HW, 24/24NbTiZr, SCH21, ZG40Cr25Ni20, 50Cr/50Ni (2.4813), 1.4865, 1.4849, 1.4848, 1.4410, 1.4059, 1.4841, 1.4845, 1.4852, 2.4879 or as per customer's requirements
Standard of alloy
ANSI, ASTM, ASME, DIN, GB etc.
Model NO.: Special-Metal RT
Casting Metal: High Ni-Cr Alloy
Casting Form Material: HU, HT, HK, HP, HW, 24/24NbTiZr, SCH21, ZG40Cr25Ni20, 50Cr/50Ni (2.4813), 1.4865, 1.4849, 1.4848, 1.4410, 1.4059, 1.4841, 1.4845, 1.4852, 2.4879 or as per customer's requirements
Casting Form Usage Count: Permanent
Export Markets: North America, South America, Eastern Europe, Africa, Oceania, Mid East, Western Europe
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Designation:
A743/A743M-13a Standard Specification for Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application
A451ASTM A451-06 Standard Specification for Centrifugally Cast Austenitic Steel Pipe for High-Temperature
A487 Standard Specification for Steel Castings Suitable for Pressure Service
A351 Standard Specification for Castings, Austenitic, for Pressure-Containing Parts
A352 Standard Specification for Steel Castings, Ferritic and Martensitic, for Pressure-Containing Parts, Suitable for Low-Temperature Service
A703 Standard specification for steel casting,General requirements,for pressure-containing parts
We provide an ERW Black Steel Tube of an ISO 9001:2008 certified company specializing in the manufacture of MS ERW Black, Steel Tubes for Home Fabrication, Home interior, Idlers, Belt Conveyors, etc. The product has recently been enhanced with the addition of API Standards pipe manufacturing facilities.
Our products are primarily available in the company branding, With sub-brands for specific markets. We also provide MS STRIP black Hollow steel tubes of various brands.
The range we provide starts from 19OD Tube from thickness starting from 0.7mm in the required length.
Steel Tube that is covered with a layer of zinc metal is known as Galvanised steel. During the process of galvanizing, steel is immersed in a molten zinc bath, to ensure a tough and uniform barrier. These Galvanised steel pipes and tubes are used in water supply, Underground piping, Power, Refineries, Scaffolding, Steel Structures, Fire-fighting system, HVA, structural applications, etc.
To seek long-term structural performance in the harshest of weather conditions, designers, builders, and consumers have turned to use zinc-coated steel pipes. This is because zinc-coated galvanized steel pipes and tubes resist the attack of wind, water, and road salts.
Apart from being easy on the pocket GI pipes are highly corrosion-resistant, light in weight, easy to handle during transport and easy to join.
We provide an ERW Black Steel Tube of an ISO 9001:2008 certified company specializing in the manufacture of MS ERW Black, Steel Tubes for Home Fabrication, Home interior, Idlers, Belt Conveyors, etc. The product has recently been enhanced with the addition of API Standards pipe manufacturing facilities.
Our products are primarily available in the company branding, With sub-brands for specific markets. We also provide MS STRIP black Hollow steel tubes of various brands.
The range we provide starts from 19OD Tube from thickness starting from 0.7mm in the required length.
Steel Tube that is covered with a layer of zinc metal is known as Galvanised steel. During the process of galvanizing, steel is immersed in a molten zinc bath, to ensure a tough and uniform barrier. These Galvanised steel pipes and tubes are used in water supply, Underground piping, Power, Refineries, Scaffolding, Steel Structures, Fire-fighting system, HVA, structural applications, etc.
To seek long-term structural performance in the harshest of weather conditions, designers, builders, and consumers have turned to use zinc-coated steel pipes. This is because zinc-coated galvanized steel pipes and tubes resist the attack of wind, water, and road salts.
Apart from being easy on the pocket GI pipes are highly corrosion-resistant, light in weight, easy to handle during transport and easy to join.
Our range of MS Channels including Industrial MS Channel, Construction MS Channel, Steel MS Channel is used in a wide array of applications like truck-trailers, Tippers, generators frames, EOT cranes, shipbuilding, factory sheds, conveyors, Cable Trays, boilers, agricultural equipment, Bus body, Mechanised parking system, construction of bridges and many more engineering industries.
The range we provide starts from 75MM*40MM thickness starting from 4.8MM in the required length with high-end cutting.
Steel Tube that is covered with a layer of zinc metal is known as Galvanised steel. During the process of galvanizing, steel is immersed in a molten zinc bath, to ensure a tough and uniform barrier. These Galvanised steel pipes and tubes are used in water supply, Underground piping, Power, Refineries, Scaffolding, Steel Structures, Fire-fighting system, HVA, structural applications, etc.
To seek long-term structural performance in the harshest of weather conditions, designers, builders, and consumers have turned to use zinc-coated steel pipes. This is because zinc-coated galvanized steel pipes and tubes resist the attack of wind, water, and road salts.
Apart from being easy on the pocket GI pipes are highly corrosion-resistant, light in weight, easy to handle during transport and easy to join.
We provide an ERW Black Steel Tube of an ISO 9001:2008 certified company specializing in the manufacture of MS ERW Black, Steel Tubes for Home Fabrication, Home interior, Idlers, Belt Conveyors, etc. The product has recently been enhanced with the addition of API Standards pipe manufacturing facilities.
Our products are primarily available in the company branding, With sub-brands for specific markets. We also provide MS STRIP black Hollow steel tubes of various brands.
The range we provide starts from 19OD Tube from thickness starting from 0.7mm in the required length.
Square steel tube can be used in many places such as urban construction pipe, machine structure pipe and agriculture equipment pipe. Welcome to choose us!
We also provide Galvanized Steel Pipe, Square Steel Pipe, Carbon Steel Pipe Cap, bend Pipe
Product nameSQUARE STEEL TUBE
TechniqueLongitudinal Electronic Resistance Welding(ERW)
High Frequency Welding (HFW)
Material QualitySteel GradeQ195 similar to a283 GR.B, 040a10, ss330, sphcQ235 similar to a283 GR.D, 080a15, CS type BQ345 similar to a737 GR.B, SS400, S235JR
Material TypeAvailable in cold rolled and hot rolled
SizeW.T3mm-13mm
Diameter200*200mm-300*300mm
Length5.8m-14m
SurfaceGalvanized, 3PE, painting, coating oil, steel stamp, drilling, etc
EndsPlain ends, cutting, threading, beveled, flange, etc
PackingPacking in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.
InspectionWith Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With Nondestructive Inspection
CertificationBV, IAF, SGS,COC, ISO or as per customer
ApplicationUrban construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc
Trade TermsFOB, CFR, CIF, EXW, etc.
PaymentL/C, D/A, D/P, T/P Western Union, MoneyGram acceptable, T/T preferred
Delivery TimeUsually within 10-30 days after receipt of deposit, ASAP
Loading PortXingang , Tianjin
CooperationShip-ownerMSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL
Outside Diameter: 20mm*30mm-600mm*1000mm
Wall Thickness: 2mm-35mm
Length: 6m-12m , or as per customer?s requirements
Steel Grade: Q195, Q235, Q345(16Mn), STKR400/490, A500, ST37/44/52, S235, S275, S355, etc.
Standards:DIN EN10210,EN10219,GB/T3094-2000,ASTM A500,JIS G 3466,GB/T6728-2002
Surface Treatment: anti-rust oil, black painting, galvanizing
Packing: in bundles with steel strips or in bulk as per customer request
Applications: Construction framework, trestle, motorcar cassis,flight terminal framework, shipbuilding, automobile axle pipe, MRT and so on
The mostly used sizes ( for seamless and welded square steel pipe) are as below:
30 * 30 *( 2-4mm) ?? 50 * 50 *( 2-5mm) ?? 80 * 80 *( 3-10mm).
100 * 100 *( 3-16mm) ?? 135 * 135 *( 4-16mm) ?? 140 * 140 *( 4-18mm).
150 * 150 *( 4-20mm) ?? 180 * 180 *( 5-20mm) ?? 220 * 220 *( 6-20mm).
250 * 250 *( 5-25mm) ?? 300 * 150 *( 6-20mm) ?? 300 * 180 *( 8-20mm).
500 * 500 *( 8-25mm) ?? 400 * 400*( 8-22mm) ?? 450 * 450 *( 8-22mm).
300 * 200 *( 6-20mm) ?? 350 * 300 *( 8-22mm) ?? 350 * 350 *( 8-22mm).
400 * 250 *( 8-25mm) ?? 450 * 300 *( 8-25mm) ?? 450 * 480 *( 9-25mm).
500 * 300 *( 8-25mm) ?? 600*400*(8-30mm)
Skype( WhatsApp,Tel, Wechat):+8618330216175
Email:brsteelpipeup@163.com;lbrsteelpipe@aliyun.com
Linkedinï¼?Nathalie Lee
Feel free to contact us if any further questions,we will serve you as soon as possible.
Square Tube Dimension: 20mm*20mm-1000*1000mm
Rectangular Tube Dimension: 20mm*30mm-600mm*1000mm
Thickness:2mm-35mm
Length:6m-12m , or as per customer?s requirements
Standards: DIN EN10210,EN10219,GB/T3094-2000,ASTM A500,JIS G 3466,GB/T6728-2002
Steel Grades:Q195, Q235, Q345(16Mn), STKR400/490, A500, ST37/44/52, S235, S275, S355, etc.
Surface Treatment: anti-rust oil, black painting, galvanizing
Packing: in bundles with steel strips or in bulk as per customer request
Applications: Construction framework, trestle, motorcar cassis,flight terminal framework, shipbuilding, automobile axle pipe, MRT and so on
The mostly used sizes ( for seamless and welded square steel pipe) are as below:
30 * 30 *( 2-4mm) ?? 50 * 50 *( 2-5mm) ?? 80 * 80 *( 3-10mm).
100 * 100 *( 3-16mm) ?? 135 * 135 *( 4-16mm) ?? 140 * 140 *( 4-18mm).
150 * 150 *( 4-20mm) ?? 180 * 180 *( 5-20mm) ?? 220 * 220 *( 6-20mm).
250 * 250 *( 5-25mm) ?? 300 * 150 *( 6-20mm) ?? 300 * 180 *( 8-20mm).
500 * 500 *( 8-25mm) ?? 400 * 400*( 8-22mm) ?? 450 * 450 *( 8-22mm).
300 * 200 *( 6-20mm) ?? 350 * 300 *( 8-22mm) ?? 350 * 350 *( 8-22mm).
400 * 250 *( 8-25mm) ?? 450 * 300 *( 8-25mm) ?? 450 * 480 *( 9-25mm).
500 * 300 *( 8-25mm) ?? 600*400*(8-30mm)
Skype( WhatsApp,Tel, Wechat):+8618330216175
Email:brsteelpipeup@163.com;lbrsteelpipe@aliyun.com
Linkedinï¼?Nathalie Lee
Feel free to contact us if any further questions,we will serve you as soon as possible.
3694 Steel Tubes Suppliers
Short on time? Let Steel Tubes sellers contact you.
